John C Garage remote oil line for any 2011-2016 Duramax LML. The oil lines are built in house and installed with every drop in VGT turbo we do. The materials used are premium quality black anodized fittings with black braided hosing.
Why is this line needed? Feeding your turbocharger from the oil rifle on the block which this line connects to, ensures adequate oil supply to the turbo and prevents failures. Remote feeding the turbo is especially important on any aftermarket VGT Performance turbo.